Allocation of Resources Without Limits or Throttling The advisory has been revoked - it doesn't affect any version of package openvswitch2.11 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-OPENVSWITCH211-3010532
- published30 Aug 2022
- disclosed29 Aug 2022
Introduced: 29 Aug 2022
CVE-2022-2132 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:7.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openvswitch2.11 package and not the openvswitch2.11 package as distributed by Centos.
A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.
References
- https://access.redhat.com/security/cve/CVE-2022-2132
- https://access.redhat.com/errata/RHSA-2022:8263
- https://access.redhat.com/errata/RHSA-2023:0171
- https://bugs.dpdk.org/show_bug.cgi?id=1031
- https://bugzilla.redhat.com/show_bug.cgi?id=2099475
- https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html